Chinese translation for "数字交换中心"

digital switching center

Similar Words：

"数字交换实验程序" Chinese translation, "数字交换网路" Chinese translation, "数字交换网络" Chinese translation, "数字交换系统" Chinese translation, "数字交换线路" Chinese translation, "数字交换子系统" Chinese translation, "数字交流转换器" Chinese translation, "数字交替反转" Chinese translation, "数字交替反转码" Chinese translation, "数字搅频器" Chinese translation